So a regular pasture is rectangular, and the area of a rectangle is [tex] A=lw [/tex] . Using the info that we can form our equation as [tex] A=16x^7(48x^4) [/tex]
Now the rule with multiplying exponents of the same base is to add the exponents together. Using this rule here, we can solve it as such:
[tex] A=16x^7(48x^4)\\ A=(16*48)x^{7+4}\\ A=768x^{11} [/tex]
In short, your answer is going to be C. 768x^11.
